JPS543893A - Purification of polymeric material-containing liquid - Google Patents

Purification of polymeric material-containing liquid

Info

Publication number
JPS543893A
JPS543893A JP6932477A JP6932477A JPS543893A JP S543893 A JPS543893 A JP S543893A JP 6932477 A JP6932477 A JP 6932477A JP 6932477 A JP6932477 A JP 6932477A JP S543893 A JPS543893 A JP S543893A
Authority
JP
Japan
Prior art keywords
purification
polymeric material
containing liquid
liquid
monomeric substance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6932477A
Other languages
Japanese (ja)
Inventor
Teruyoshi Tsukamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Infilco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP6932477A priority Critical patent/JPS543893A/en
Publication of JPS543893A publication Critical patent/JPS543893A/en
Pending legal-status Critical Current

Links

Landscapes

  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

PURPOSE: To purify polymeric waterial-contg. liquid rapidly by mixing said liquid containing monomeric substance with the purified liquid then penetrating the resulting mixture through permeable membrane to transfer the monomeric substance to the opposite side of the membrane followed by removing said monomeric substance then being subjected to recycling use of the purified liquid thus produced.
COPYRIGHT: (C)1979,JPO&Japio
JP6932477A 1977-06-11 1977-06-11 Purification of polymeric material-containing liquid Pending JPS543893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6932477A JPS543893A (en) 1977-06-11 1977-06-11 Purification of polymeric material-containing liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6932477A JPS543893A (en) 1977-06-11 1977-06-11 Purification of polymeric material-containing liquid

Publications (1)

Publication Number Publication Date
JPS543893A true JPS543893A (en) 1979-01-12

Family

ID=13399249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6932477A Pending JPS543893A (en) 1977-06-11 1977-06-11 Purification of polymeric material-containing liquid

Country Status (1)

Country Link
JP (1) JPS543893A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243105A (en) * 1984-05-17 1985-12-03 Osaka Soda Co Ltd Preparation of diallyl phthalate based polymer
FR2658092A1 (en) * 1990-02-13 1991-08-16 Atochem PROCESS FOR THE PURIFICATION OF POLYORGANOPHOSPHAZENE SOLUTIONS BY MEMBRANES
JP2010024282A (en) * 2008-07-16 2010-02-04 Osaka Organic Chem Ind Ltd Purification method of polymer
WO2014157256A1 (en) * 2013-03-25 2014-10-02 富士フイルム株式会社 Method for removing impurities in high-molecular-weight compound solution

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243105A (en) * 1984-05-17 1985-12-03 Osaka Soda Co Ltd Preparation of diallyl phthalate based polymer
FR2658092A1 (en) * 1990-02-13 1991-08-16 Atochem PROCESS FOR THE PURIFICATION OF POLYORGANOPHOSPHAZENE SOLUTIONS BY MEMBRANES
EP0442785A1 (en) * 1990-02-13 1991-08-21 Elf Atochem S.A. Process for purification of polyorganophosphazene solutions or suspensions by means of membranes
JP2010024282A (en) * 2008-07-16 2010-02-04 Osaka Organic Chem Ind Ltd Purification method of polymer
WO2014157256A1 (en) * 2013-03-25 2014-10-02 富士フイルム株式会社 Method for removing impurities in high-molecular-weight compound solution
JP2014208775A (en) * 2013-03-25 2014-11-06 富士フイルム株式会社 Method for removing impurities in high polymer solution
CN104968419A (en) * 2013-03-25 2015-10-07 富士胶片株式会社 Method for removing impurities in high-molecular-weight compound solution
CN104968419B (en) * 2013-03-25 2017-03-08 富士胶片株式会社 Impurity removal method in macromolecular compound solution

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